package com.itheima.springboottest;

import com.itheima.springboottest.pojo.Clazz;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface HelloMapper {

    @Select("select * from clazz;")
    List<Clazz> get();
}
